Disassembling, Inspecting And Reassembling Inlet And Exhaust Systems; Measuring Exhaust Manifold Distortion - Mitsubishi S6S-Y3T61HF Service Manual

INLET AND EXHAUST SYSTEMS

2. Disassembling, inspecting and reassembling inlet and exhaust systems

2.1 Measuring exhaust manifold distortion

(1) Check the flange for crack.
(2) Check the flange surface for distortion. If the distortion
Straight edge
exceeds the standard, retouch the surface or replace it.
Item Standard
0.2 mm
Exhaust manifold distortion
[0.008 in.] or less
Thickness gauge
Measuring distortion on exhaust manifold
11-5